The sleek and highly versatile EX2™ expression pedal/toe switch gives you precise control of volume, wah, pitch, and other effects and parameters, and its cast-aluminum construction ensures reliable performance gig after gig. The EX2 integrates automatically with Helix® Stadium, HX Stomp™/XL, HX® One, POD® Go, and POD Go Express—just plug it in and play—and independent Pedal/Toe SW and Toe Switch outputs let you connect it using either a single TRS or two TS 1/4" cables. However you configure it, the EX2 provides premium parameter control.